Page 2 - It isn’t just a fan and a coil...; • easy installation and maintenance
©American Standard Inc. 2000 CAB-PRC001-EN It isn’t just a fan and a coil… The Trane Company has redesigned the traditional cabinet heater to lead the indus- try in: • indoor air quality (IAQ) features • easy installation and maintenance • high quality and durability • advanced controls Cleanable cl...
Page 3 - Contents; Model Number Description
CAB-PRC001-EN 3 Contents Introduction 2 Features and Benefits 4 Selection Procedure 5 Model Number Description 5 General Data 7 Performance Data 18 Hot Water Coils 19 Steam Coils 22 Controls 24 Electrical Data 30 Dimensions and Weights 34 Mechanical Specifications 50 Options 52
Page 5 - Force–Flo Cabinet Heater Model Number Description
SelectionProcedure CAB-PRC001-EN 5 Digit 20 — Coil Air Vent A = Automatic Air VentM = Manual Air Vent Digits 21, 22, 23 — Electric Heat kW(208V Derate) 000 = No Electric Heat010 = 1.0 kW (0.75 kW)020 = 2.0 kW (1.5 kW)030 = 3.0 kW (2.3 kW)045 = 4.5 kW (3.3 kW)060 = 6.0 kW (4.5 kW)075 = 7.5 kW (5.7 kW...
Page 7 - General Data
General Data CAB-PRC001-EN 7 Model AVertical Concealed Model BVertical Cabinet Inlet Front Toe Space Fresh Air Bottom or Back Outlet Top Duct Collar Inlet Front Toe Space,Front Bar Grille Fresh Air Bottom or Back Outlet Top Quad Grille, Top Bar Grille UnitConfigurations Inlet Front Toe Space,Front B...
Page 14 - Electric Heat
General Data CAB-PRC001-EN 14 Electric Heat All Force-Flo™ cabinet heaters, exceptinverted models M and N, are availablewith electric heating coils as a standardoption. Coil Construction Electric heat coils are open wire type witha nickel chromium element design. Power Supply Units have single-point...
Page 15 - Piping Packages
General Data CAB-PRC001-EN 15 Factory-Installed PipingPackages Force–Flo cabinet heaters have standardpiping packages available as a factorybuilt and installed option. Factory builtassures all piping packages are fullytested under water for leaks and are builtwithin strict tolerances. Factory-instal...
Page 24 - Controls; Control Options; Tracer
Controls CAB-PRC001-EN 24 ZN.010 Control Board ZN.510 Control Board Control Options Force–Flo cabinet heaters are available with four different control options:• Manual three-speed fan switch• Tracer ZN.010• Tracer ZN.510• Tracer ZN.520 Manual Fan Mode Switch Model Number Digit 30 = A and Digit 31 =...
Page 25 - Sequence of Operation
Controls CAB-PRC001-EN 25 Sequence ofOperation Sequence of Operation Fan Speed Switch Off: Fan is turned off, two-positiondamper option spring-returns closed. High, Medium, Low: Fan runs continu-ously at the selected speed. The two-position damper option opens to anadjustable mechanical stop-positio...
Page 27 - Zone Sensor Options
Controls CAB-PRC001-EN 27 Zone Sensor Options Zone sensors are available as either unit,wall, or split-mounted options for designflexibility. Cabinet heaters with the unit-mounted zone sensor option include athermistor in the unit’s return air path.Wall-mounted zone sensor options havean internal th...
Page 28 - Control Features; Features; ZN.520 Additional Features
Controls CAB-PRC001-EN 28 Control Features The following control functions arestandard features on units with TracerZN.010, ZN.510, or ZN.520. Occupied/Unoccupied Operation The occupancy input utilizes a binaryswitch (i.e. motion sensor, timeclock, etc.)that allows the zone sensor to utilize it’suno...
Page 29 - End Device Options
Controls CAB-PRC001-EN 29 End DeviceOptions End Device Options All end device options are factory-installed and tested. Two-Position Control ValvesModel Number Digits 27 and 28 = A - H Two-position valve options are availablewith either Tracer ZN.010, ZN.510, orZN.520. Valves are spring-return type,...
Page 30 - Electrical Data
Electrical Data 30 CAB-PRC001-EN Minimum Circuit Ampacity(MCA) and Maximum FuseSize (MFS) Calculations Units with Electric Heat HACR (heating, air conditioning, andrefrigeration) type circuit breakers arerequired in the branch circuit wiring for allunits with electric heat. To compute MCAand MFS, se...
Page 35 - Vertical Concealed, Model A
Dimensionsand Weights CAB-PRC001-EN 35 VerticalConcealed Vertical Concealed, Model A Vertical Concealed Unit Dimensions UnitSize 02-03 0 4 06 08 10-12 A 2’-3 7 / 8 ” 2’-8 7 / 8 ” 3’-6 3 / 8 ” 4’-2 7 / 8 ” 5’-9 7 / 8 ” B 1’-9 5 / 16 ” 2’-2 5 / 16 ” 2’-11 13 / 16 ” 3’-8 5 / 16 ” 5’-3 5 / 16 ” C 1’-10 ...
Page 36 - Vertical Cabinet; Vertical Cabinet, Model B
Dimensionsand Weights CAB-PRC001-EN 36 Vertical Cabinet Vertical Cabinet, Model B Vertical Cabinet Unit Dimensions UnitSize 02-03 0 4 06 08 10-12 A 2’-9 5 / 16 ” 3’-2 5 / 16 ” 3’-11 13 / 16 ” 4’-8 5 / 16 ” 6’-3 5 / 16 ” B 1’-9 5 / 16 ” 2’-2 5 / 16 ” 2’-11 13 / 16 ” 3’-8 5 / 16 ” 5’-3 5 / 16 ” C 7 5 ...
Page 37 - Horizontal Concealed, Model C
Dimensionsand Weights CAB-PRC001-EN 37 HorizontalConcealed Horizontal Concealed, Model C Horizontal Concealed Unit Dimensions UnitSize 02-03 0 4 06 08 10-12 A 2’-4 1 / 16 ” 2’-9 1 / 16 ” 3’-6 9 / 16 ” 4’-3 1 / 16 ” 5’-10 1 / 16 ” B 1’-9 5 / 16 ” 2’-2 5 / 16 ” 2’-11 13 / 16 ” 3’-8 5 / 16 ” 5’-3 5 / 1...
Page 38 - Horizontal Cabinet, Model D
Dimensionsand Weights CAB-PRC001-EN 38 HorizontalCabinet Horizontal Cabinet, Model D Horizontal Cabinet Unit Dimensions UnitSize 02-03 0 4 06 08 10-12 A 2’-9 5 / 16 ” 3’-2 5 / 16 ” 3’-11 3 / 16 ” 4’-8 5 / 16 ” 6’-3 5 / 16 ” B 1’-9 5 / 16 ” 2’-2 5 / 16 ” 2’-11 13 / 16 ” 3’-8 5 / 16 ” 5’-3 5 / 16 ” C ...
Page 39 - Horizontal Recessed, Model E
Dimensionsand Weights CAB-PRC001-EN 39 HorizontalRecessed Horizontal Recessed, Model E Horizontal Recessed Unit Dimensions UnitSize 02-03 0 4 06 08 10-12 A 2’-11 13 / 16 ” 3’-4 13 / 16 ” 4’-2 5 / 16 ” 4’-10 13 / 16 ” 6’-5 13 / 16 ” B 1’-9 5 / 16 ” 2’-2 5 / 16 ” 2’-11 13 / 16 ” 3’-8 5 / 16 ” 5’-3 5 /...
Page 40 - Vertical Wall Hung Cabinet, Model F
Dimensionsand Weights CAB-PRC001-EN 40 VerticalWall Hung Vertical Wall Hung Cabinet, Model F Vertical Wall Hung Cabinet Unit Dimensions UnitSize 02-03 0 4 06 08 10-12 A 2’-9 5 / 16 ” 3’-2 5 / 16 ” 3’-11 13 / 16 ” 4’-8 5 / 16 ” 6’-3 5 / 16 ” B 1’-9 5 / 16 ” 2’-2 5 / 16 ” 2’-11 13 / 16 ” 3’-8 5 / 16 ”...
Page 41 - Vertical Recessed, Model H
Dimensionsand Weights CAB-PRC001-EN 41 VerticalRecessed Vertical Recessed, Model H Vertical Recessed Unit Dimensions UnitSize 02-03 0 4 06 08 10-12 A 2’-3 7 / 8 ” 2’-8 7 / 8 ” 3’-6 3 / 8 ” 4’-2 7 / 8 ” 5’-9 7 / 8 ” B 1’-9 5 / 16 ” 2’-2 5 / 16 ” 2’-11 13 / 16 ” 3’-8 5 / 16 ” 5’-3 5 / 16 ” C 1’-10 13 ...
Page 42 - Vertical Slope Top, Model J
Dimensionsand Weights CAB-PRC001-EN 42 VerticalSlope Top Vertical Slope Top, Model J Vertical Slope Top Unit Dimensions UnitSize 02-03 0 4 06 08 10-12 A 2’-9 5 / 16 ” 3’-2 5 / 16 ” 3’-11 13 / 16 ” 4’-8 5 / 16 ” 6’-3 5 / 16 ” B 1’-9 5 / 16 ” 2’-2 5 / 16 ” 2’-11 13 / 16 ” 3’-8 5 / 16 ” 5’-3 5 / 16 ” C...
Page 43 - Inverted Vertical Cabinet, Model M
Dimensionsand Weights CAB-PRC001-EN 43 Inverted Vertical Cabinet, Model M Inverted VerticalCabinet Inverted Vertical Cabinet Unit Dimensions UnitSize 02-03 0 4 06 08 10-12 A 2’-9 5 / 16 ” 3’-2 5 / 16 ” 3’-11 13 / 16 ” 4’-8 5 / 16 ” 6’-3 5 / 16 ” B 1’-9 5 / 16 ” 2’-2 5 / 16 ” 2’-11 13 / 16 ” 3’-8 5 /...
Page 44 - Inverted Vertical Recessed, Model N
Dimensionsand Weights CAB-PRC001-EN 44 Inverted VerticalRecessed Inverted Vertical Recessed, Model N Inverted Vertical Recessed Unit Dimensions UnitSize 02-03 0 4 06 08 10-12 A 2’-3 7 / 8 ” 2’-8 7 / 8 ” 3’-6 3 / 8 ” 4’-2 7 / 8 ” 5’-9 7 / 8 ” B 1’-9 5 / 16 ” 2’-2 5 / 16 ” 2’-11 13 / 16 ” 3’-8 5 / 16 ...
Page 48 - Wall Box
Dimensionsand Weights CAB-PRC001-EN 48 Wall Box Dimensions Unit Size Dimensions Internal Ref. Only A x B Supports 02 - 03 24 3 / 8 x 4 3 / 4 1 0 4 24 3 / 8 x 7 1 / 2 1 0 6 33 1 / 8 x 7 1 / 2 2 0 8 37 1 / 2 x 7 1 / 2 3 10 -12 58 1 / 4 x 7 1 / 2 4 Wall Box CLEARANCEFOR DRAINAGE CONTINUOUSMORTAR RIBSTO...
Page 49 - Projection Panel
Dimensionsand Weights CAB-PRC001-EN 49 Projection Panel Projection Panel, All Unit Sizes C 2” 2 1 / 2 ” 3” 3 1 / 2 ” 4” 4 1 / 2 ” 5” 5 1 / 2 ” 6” D 1 1 / 8 “ 1 5 / 8 “ 2 1 / 8 “ 2 5 / 8 “ 3 1 / 8 “ 3 5 / 8 “ 4 1 / 8 “ 4 5 / 8 “ 5 1 / 8 “ E 8 5 / 8 “ 8 1 / 8 “ 7 5 / 8 “ 7 1 / 8 “ 6 5 / 8 “ 6 1 / 8 “ ...
Page 52 - Options
MechanicalSpecifications CAB-PRC001-EN 52 Disconnect Switch A unit mounted disconnect switch isavailable as a standard option on all units. Colors Six decorator colors are available in abaked powder finish. For a color chart,contact your local Trane office for a copyof UNT-S-10. Extended End Pockets...
